Apple today has updated the biography of Lisa Jackson on its executive leadership webpage, noting that she is now Vice President of Environment, Policy, and Social Initiatives. Previously, Jackson was the VP of Environmental Initiatives only. The promotion will allow Jackson to take over leadership of all governmental affairs and public policy teams, according to Apple.

Apple has now named new Marketing and Medical VPs for its Apple Watch team following the product’s official unveiling earlier this month. The company has also today posted its first job listing seeking software engineers for the Apple Watch team on its website. expand full story

Apple’s Lisa Jackson, who joined Apple in June last year to oversee environmental issues from her previous position as head of the Environmental Protection Agency, sat down for an interview this week with Fortune. As you’d expect, the topic of conversation was all things environmental issues at Apple and Jackson talks about many of the accomplishments the company recently announced for Earth Day. In addition to just stats and Apple’s renewable energy initiatives— Apple’s supply chain is responsible for 60% of its footprint— she also gives some hints at what Apple plans to improve in the future.

Jackson noted that Apple has more work to do getting renewable energy to all of its retail stores, but said its working hard to overcome some of the challenges and reach 100% renewable energy: expand full story

Alongside the release of Apple’s supplier responsibility report today highlighting working conditions within its supply chain, Apple’s Senior Vice President of Operations Jeff Williams has also sent out a letter to employees. In the past, CEO Tim Cook has been known to send out an email to employees following the supplier report. In today’s letter, Williams went over some of the key points from the supplier responsibility report and noted, “to drive accountability, we are now publishing a quarterly list of the names, countries, and participation status of the smelters and refiners in our supply chain.” Williams also mentioned new education programs, the launch of the Apple Supplier Environment, Health, and Safety Academy, and more.

The full letter from Williams only accessible to employees is below: expand full story

According to a report from Bloomberg, Apple has promoted its Vice President of Global Retail Stores Denise Young Smith to a new position as head of human resources for all of Apple. Smith previously lead HR for retail and replaces the old head of human resources, Joel Podolny, who Apple says will now “focus full-time on Apple University.” Interestingly, in Apple’s statement it noted that “Apple University is an increasingly important resource” and that Podolny will focus “full-time on developing and scaling the University.”

Apple provided the comment below to Bloomberg on Smith’s new position, noting the promotion “will expand her role to lead Apple’s worldwide human resources organization.” The full statement from Apple below: expand full story